Zheng Xing Xing Ye Ri Bao·2025-10-31 08:48Group 1 - The oil and gas extraction sector increased by 0.2% compared to the previous trading day, with Intercontinental Oil leading the gains [1] - On the same day, the Shanghai Composite Index closed at 3954.79, down 0.81%, while the Shenzhen Component Index closed at 13378.21, down 1.14% [1] - The main capital flow into the oil and gas extraction sector was a net inflow of 57.49 million yuan, while retail investors experienced a net outflow of 37.18 million yuan [1] Group 2 - Among individual stocks, China National Offshore Oil Corporation saw a net inflow of 89.82 million yuan from main capital, but experienced net outflows from both retail and speculative capital [2] - Intercontinental Oil had a net outflow of 28.02 million yuan from main capital, while retail investors contributed a net inflow of 25.69 million yuan [2] - The stock performance varied, with China National Offshore Oil Corporation showing a net inflow of 8.34% from main capital, while *ST New潮 had a significant net outflow of 7.92% from main capital [2]